good morning, sammie. happy thanksgiving. >> good morning. happy thanksgiving. lara, josh. good morning, america. we're at america's first thanksgiving day parade, right here in philadelphia. as the city of brotherly love celebrates thanksgiving, we'll have the parade, the floats, the bands. another american institution, as you mentioned, lara, is the macy's thanksgiving day parade. and our cameron mathison is there. good morning. happy thanksgiving. >> good morning. happy thanksgiving, everybody. 3.5 million people expected to be here. 27 floats, 54 balloons, 800 clowns. and one correspondent here at the macy's thanksgiving day parade. back to you, lara and josh. >>> if you're toiling in the kitchen right now, i will be in just hours. don't panic. we have today your turkey 911. sara moulton, right there, answering your turkey day questions. send them to goodmorningamerica.com at yahoo! or send them via twitter. >>> first, dan harris is in this morning. and breaking news out of arizona. >> good morning to you. we're going to start with what is genuinely a holiday disaster.